https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-21T02:36:05.613282Z 2023-11-21T02:36:34.633263Z s3://sentinel-s1-l1c/GRD/2023/11/21/IW/DV/S1A_IW_GRDH_1SDV_20231121T023605_20231121T023634_051309_0630CE_E1A4 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-11-21T02:36:05.613282Z 2023-11-21T02:36:34.633263Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231121T040701_V20231121T001106_20231121T032836.EOF 192.0351836218099 693000 Copernicus Ground Segment 2023-11-21T04:52:42.327237Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231121T023605_20231121T023634_051309_0630CE_E1A4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((49.65161347865431 11.927460171039979,49.0840002093528 12.04002910438238,48.51465428778756 12.151686062982707,47.94483558150992 12.262168181190049,47.39431267608276 12.367693106232903,47.27535255264493 11.766090284651279,47.23894247179017 11.585140332270203,47.20138319799487 11.404406986431482,47.162900458417205 11.223847921771009,47.12791317447753 11.04260915582018,47.08944330747036 10.862040385278185,47.056632266036594 10.742741672943339,47.60083899469299 10.63658353979187,48.16908600967816 10.524642949287346,48.73891253785024 10.411283122832883,49.305505522761464 10.297476406160293,49.33221067911447 10.418441634226099,49.37143325582847 10.599588703883168,49.40514436578657 10.781844107454837,49.43495032333121 10.964880185936828,49.48071508187891 11.144707339441698,49.51649282070358 11.32653876759013,49.56500597025558 11.505818323199199,49.65161347865431 11.927460171039979)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82011305949451 46.15530644397959 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2023-11-21T06:08:21.168549Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N11E049/2023/11/21/0630CE 2.0E-4 2.0E-4 true block average 2 2 12.0 49.0 11.0 50.0 POLYGON((49.65161347865437 11.92746017103994,49.56500597025574 11.505818323199557,49.516492820704464 11.326538767595085,49.480715081877605 11.14470733943607,49.44388807149411 11.0,49.0 11.0,49.0 12.0,49.28584142904771 12.0,49.65161347865437 11.92746017103994)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_0630CE_N11E049_2023_11_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0630CE_N11E049_2023_11_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0630CE_N11E049_2023_11_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0630CE_N11E049_2023_11_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0630CE_N11E049_2023_11_21_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid